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Super Precision Angular Contact Ball Bearings 7007 ACD/P4ADBG49GMM
Super Precision Angular Contact Ball Bearings 7007 ACD/P4ADBG49GMM

Super Precision Angular Contact Ball Bearings 7007 ACD/P4ADBG49GMM

The 7007 ACD/P4ADBG49GMM is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 5445 lbf and operates smoothly at high speeds up to 56,000 RPM.

Its 25° contact angle and matched pair design (DB arrangement) provide excellent stability for angular loads. The phenolic cage ensures quiet operation and long service life, even under grease lubrication.

This bearing is ideal for precision applications like machine tool spindles or high-speed motors, where accuracy is key. It works well in temperatures from -30°C to 110°C, making it versatile for various environments.

Weighing just 0.31kg, it’s lightweight yet robust, and meets the strict P4A tolerance class for superior performance. The open design allows for easy maintenance and re-greasing when needed.

Interchangeable with SKF bearings, it’s a reliable choice for replacements or upgrades in demanding industrial settings. The matched set of two bearings ensures consistent performance under load.

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Product Parameters

  • Part Number 7007 ACD/P4ADBG49GMM
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 28 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 16
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 5445 lbf
  • Static Radial Load 4050 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 56000 rpm
  • Weight 0.31 kg

Features

Performance Features of 7007 ACD/P4ADBG49GMM Bearing

7007 ACD/P4ADBG49GMM Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and wear.

The matched arrangement of two bearings provides stability, suitable for high-precision tasks.
With a dynamic radial load capacity of 5445 lbf, it handles demanding conditions effectively.

7007 ACD/P4ADBG49GMM Bearing operates smoothly at speeds up to 56,000 rpm, thanks to its precision engineering.
Its open design and grease lubrication make maintenance straightforward and cost-efficient.

Application

Key Fields for 7007 ACD/P4ADBG49GMM Bearing
7007 ACD/P4ADBG49GMM Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings enhances stability, making it ideal for demanding industrial applications.

In robotics, 7007 ACD/P4ADBG49GMM Bearing supports articulated arms, providing smooth movement and reliable performance. Its phenolic cage reduces friction, which is crucial for maintaining precision in automated systems.

For medical imaging devices, 7007 ACD/P4ADBG49GMM Bearing’s P4A tolerance class guarantees consistent operation under tight tolerances. The grease lubrication ensures quiet performance, essential for sensitive diagnostic equipment.

Automotive enthusiasts appreciate 7007 ACD/P4ADBG49GMM Bearing in performance gearboxes, where its high-speed capability and load handling shine. The chrome steel construction offers durability, even under rigorous driving conditions.

In aerospace applications, 7007 ACD/P4ADBG49GMM Bearing’s reliability and precision make it a trusted choice for control systems. Its temperature range ensures performance in varying environmental conditions.

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